How many patents does
Zhangjiagng Goldnet Fencing System Company have?
patents
329
families
276
granted
35
applications
294
CN
314
WO
5
US
3
EP
3
RoW
4
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Zhangjiagng Goldnet Fencing System Company
Top ten assignees appearing on patents
2009
2018
Zhangjiagng Goldnet Fencing System Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| fence post and fence using the same | 11 | 2010 |
| metal fence vertical column | 6 | 2014 |
| fence column and fence system having the fence column | 5 | 2011 |
| fence column and fence system | 4 | 2011 |
| trigger type pressure warning device of fence | 3 | 2014 |
| fence piece and fence provided with fence piece | 2 | 2012 |
| sliding door | 2 | 2012 |
| anti-collision sliding door | 2 | 2012 |
| anti-collision sliding door | 2 | 2012 |
| fence and end fixing method thereof | 2 | 2012 |